Lucent DDM-2000 OC-3 User And Service Manual page 157

NTP-015
: Circuit Order
Page 1 of 6
Between DDM-2000 OC-3 Rings
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
1. !
CAUTION:
DDM-2000 circuit packs contain static sensitive components
which can be damaged by electrostatic discharge. A static
ground wrist strap must be worn when handling the circuit
packs. See electrostatic discharge considerations in Trouble
Clearing: TAD-100 .
NOTE:
This procedure assumes that the DDM-2000 is in service
and a new optical span are being added. See Figure 1.
NOTE:
If the DDM-2000 fails to respond in the indicated manner,
refer to Trouble Clearing: IXL-001.
Use rtrv-alm command to verify that no alarms, locks, loops, or
switches are present.
2. Notify maintenance center that alarms will be generated.
Add New Optical Span
Span Added as Extension
DDM-2000 OC-3 M
Issue 2, February 2000
ULTIPLEXER
363-206-285